[pptp-server] PPtP Client prob

[Piti Cherntanomwong]

Dear,
    I use pptp-linux for client and when I connect to my vpn server, pptpd. Assume 1.2.3.4 to be my server. There are some error

warn[open_unixsock:pptp_callmgr.c:308]: Call manager for 1.2.3.4 is alread
y running.
fatal[callmgr_main:pptp_callmgr.c:124]: Could not open unix socket for 1.2.3.4
fatal[launch_callmgr:pptp.c:213]: Call manager exited with error 256    

What's wrong?

Thank you very much

Can